New Traffic Lane Isn’t Helping

Has anyone else noticed the increased traffic buildup that’s happening at the newly remodeled I-64 and Watterson expressway? This is totally bugging the crap out of me. An entire right lane was added along I-64 between Hurstbourne and the Watterson interchange. I thought the point was to relieve the 3 lane buildup but now, all the traffic starts building up around Hurstbourne in the only lane devoted to Watterson West bound traffic. The root of the problem begins way over at the intersection of Breckenridge and Dutchmans Lane. Cars begin to back up, spill out onto the Watterson Westbound which is the same lane cars are entering onto the multi lane Watterson from I-64. Are you following me?  I’m barely following myself but seriously millions of dollars were spent last summer for this project. Urban Planners please help me understand the mechanics of this!